| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.83 | 6.189% | $226.002 | $226.00 | $226.00 | $226.00 |
| Purchase #2 | $208.38 | 10.611% | $230.4912 | $230.49 | $230.50 | $230.50 |
| Purchase #3 | $112.92 | 5.571% | $119.2108 | $119.21 | $119.20 | $119.20 |
| Purchase #4 | $237.55 | 9.756% | $260.7254 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $82.62 | 10.689% | $91.4513 | $91.45 | $91.45 | $91.50 |
| Purchase #6 | $7.25 | 10.194% | $7.9891 | $7.99 | $8.00 | $8.00 |
| Purchase #7 | $159.56 | 9.837% | $175.2559 | $175.26 | $175.25 | $175.30 |
| 7 purchase totals = | $1,021.11 | $1,111.1257 | $1,111.13 | $1,111.15 | $1,111.20 | |